Ellie, Lone Survivor

Infected. (does not have to attack, is not a fungus)
(Infected - must attack every turn if able. Add fungus to the card's creature type. If it blocks or is blocked by aa creature, infect that creature.)
If Ellie, Lone Survivor were to take combat damage, prevent it
Ellie, Lone Survivor cannot be blocked by infected creatures
If Ellie, Lone Survivor deals combat damage to a player, give them an infection token
Partner with Joel, Apocalypse Hunter